<?php
/*
* test_smarty_form.php
*
* @(#) $Header: /opt2/ena/metal/forms/test_smarty3_form.php,v 1.3 2012/03/11 11:55:10 mlemos Exp $
*
*/
/*
* Include Smarty template engine class. Make sure the class file is in
* your include path.
*
*/
// ini_set('include_path', '.:/path/to/Smarty-3/libs');
require('Smarty.class.php');
/*
* Include Smarty template prefilter plugin function
*
*/
require("smarty/3/plugins/prefilter.form.php");
/*
* Include form class code.
*/
require("forms.php");
/*
* Create a form object.
*/
$form=new form_class;
/*
* Define the name of the form to be used for example in Javascript validation
* code generated by the class.
*/
$form->NAME="subscription_form";
/*
* Use the GET method if you want to see the submitted values in the form
* processing URL, or POST otherwise.
*/
$form->METHOD="GET";
/*
* Make the form be displayed and also processed by this script.
*/
$form->ACTION="";
/*
* Specify a debug output function you really want to output any programming errors.
*/
$form->debug="trigger_error";
/*
* Define a warning message to display by Javascript code when the user
* attempts to submit the this form again from the same page.
*/
$form->ResubmitConfirmMessage="Are you sure you want to submit this form again?";
/*
* Output previously set password values
*/
$form->OutputPasswordValues=1;
/*
* Output multiple select options values separated by line breaks
*/
$form->OptionsSeparator="<br>\n";
/*
* Output all validation errors at once.
*/
$form->ShowAllErrors=1;
/*
* CSS class to apply to all invalid inputs.
* Set to a non-empty string to specify the invalid input CSS class
*/
$form->InvalidCLASS='invalid';
/*
* Define the form field properties even if they may not be displayed.
*/
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"email",
"ID"=>"email",
"MAXLENGTH"=>100,
"Capitalization"=>"lowercase",
"ValidateAsEmail"=>1,
"ValidationErrorMessage"=>"It was not specified a valid e-mail address.",
"LABEL"=>"<u>E</u>-mail address",
"ACCESSKEY"=>"E"
));
$form->AddInput(array(
"TYPE"=>"select",
"NAME"=>"credit_card_type",
"ID"=>"credit_card_type",
"VALUE"=>"unknown",
"SIZE"=>2,
"OPTIONS"=>array(
"unknown"=>"Unknown",
"mastercard"=>"Master Card",
"visa"=>"Visa",
"amex"=>"American Express",
"dinersclub"=>"Diners Club",
"carteblanche"=>"Carte Blanche",
"discover"=>"Discover",
"enroute"=>"enRoute",
"jcb"=>"JCB"
),
"ValidationErrorMessage"=>"It was not specified a valid credit card type.",
"LABEL"=>"Credit card t<u>y</u>pe",
"ACCESSKEY"=>"y"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"credit_card_number",
"ID"=>"credit_card_number",
"SIZE"=>20,
"ValidateOptionalValue"=>"",
"ValidateAsCreditCard"=>"field",
"ValidationCreditCardTypeField"=>"credit_card_type",
"ValidationErrorMessage"=>"It wasn't specified a valid credit card number.",
"LABEL"=>"Credit card <u>n</u>umber",
"ACCESSKEY"=>"n"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"user_name",
"ID"=>"user_name",
"MAXLENGTH"=>60,
"ValidateAsNotEmpty"=>1,
"ValidationErrorMessage"=>"It was not specified a valid name.",
"LABEL"=>"<u>P</u>ersonal name",
"ACCESSKEY"=>"P"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"age",
"ID"=>"age",
"ValidateAsInteger"=>1,
"ValidationLowerLimit"=>18,
"ValidationUpperLimit"=>65,
"ValidationErrorMessage"=>"It was not specified a valid age.",
"LABEL"=>"<u>A</u>ge",
"ACCESSKEY"=>"A"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"weight",
"ID"=>"weight",
"ValidateAsFloat"=>1,
"ValidationLowerLimit"=>10,
"ValidationErrorMessage"=>"It was not specified a valid weight.",
"LABEL"=>"<u>W</u>eight",
"ACCESSKEY"=>"W"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"home_page",
"ID"=>"home_page",
"ReplacePatterns"=>array(
"^\\s+"=>"", /* trim whitespace at the beginning of the text value */
"\\s+\$"=>"", /* trim whitespace at the end of the text value */
"^([wW]{3}\\.)"=>"http://\\1", /* Assume that URLs starting with www. start with http://www. */
"^([^:]+)\$"=>"http://\\1", /* Assume that URLs that do not have a : in them are http:// */
"^(http|https)://(([-!#\$%&'*+.0-9=?A-Z^_`a-z{|}~]+\.)+[A-Za-z]{2,6}(:[0-9]+)?)\$"=>"\\1://\\2/" /* Assume at least / as URI . */
),
"ValidateRegularExpression"=>'^(http|https)\://(([-!#\$%&\'*+.0-9=?A-Z^_`a-z{|}~]+\.)+[A-Za-z]{2,6})(\:[0-9]+)?(/)?/',
"ValidationErrorMessage"=>"It was not specified a valid home page URL.",
"LABEL"=>"H<u>o</u>me page",
"ACCESSKEY"=>"o"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"alias",
"ID"=>"alias",
"MAXLENGTH"=>20,
"Capitalization"=>"uppercase",
"ValidateRegularExpression"=>"^[a-zA-Z0-9]+$",
"ValidateRegularExpressionErrorMessage"=>"The alias may only contain letters and digits.",
"ValidateAsNotEmpty"=>1,
"ValidateAsNotEmptyErrorMessage"=>"It was not specified the alias.",
"ValidateMinimumLength"=>5,
"ValidateMinimumLengthErrorMessage"=>"It was not specified an alias shorter than 5 characters.",
"LABEL"=>"Acce<u>s</u>s name",
"ACCESSKEY"=>"s"
));
$form->AddInput(array(
"TYPE"=>"password",
"NAME"=>"password",
"ID"=>"password",
"ONCHANGE"=>"if(value.toLowerCase) value=value.toLowerCase()",
"ValidateAsNotEmpty"=>1,
"ValidationErrorMessage"=>"It was not specified a valid password.",
"LABEL"=>"Passwor<u>d</u>",
"ACCESSKEY"=>"d",
"ReadOnlyMark"=>"********"
));
$form->AddInput(array(
"TYPE"=>"password",
"NAME"=>"confirm_password",
"ID"=>"confirm_password",
"ONCHANGE"=>"if(value.toLowerCase) value=value.toLowerCase()",
"ValidateAsEqualTo"=>"password",
"ValidationErrorMessage"=>"The password is not equal to the confirmation.",
"LABEL"=>"<u>C</u>onfirm password",
"ACCESSKEY"=>"C",
"ReadOnlyMark"=>"********"
));
$form->AddInput(array(
"TYPE"=>"text",
"NAME"=>"reminder",
"ID"=>"reminder",
"ValidateAsNotEmpty"=>1,
"ValidateAsNotEmptyErrorMessage"=>"It was not specified a reminder phrase.",
"ValidateAsDifferentFrom"=>"password",
"ValidateAsDifferentFromErrorMessage"=>"The reminder phrase may not be equal to the password.",
"LABEL"=>"Password <u>r</u>eminder",
"ACCESSKEY"=>"r"
));
$form->AddInput(array(
"TYPE"=>"select",
"MULTIPLE"=>1,
"NAME"=>"interests",
"ID"=>"interests",
"SELECTED"=>array(
"other"
),
"SIZE"=>4,
"OPTIONS"=>array(
"arts"=>"Arts",
"business"=>"Business",
"computers"=>"Computers",
"education"=>"Education",
"entertainment"=>"Entertainment",
"health"=>"Health",
"news"=>"News",
"politics"=>"Politics",
"sports"=>"Sports",
"science"=>"Science",
"other"=>"Other"
),
"ValidateAsSet"=>1,
"ValidationErrorMessage"=>"It were not specified any interests.",
"LABEL"=>"<u>I</u>nterests",
"ACCESSKEY"=>"I"
));
$form->AddInput(array(
"TYPE"=>"checkbox",
"NAME"=>"notification",
"ID"=>"email_notification",
"VALUE"=>"email",
"CHECKED"=>0,
"MULTIPLE"=>1,
"ValidateAsSet"=>1,
"ValidateAsSetErrorMessage"=>"It were not specified any types of notification.",
"LABEL"=>"E-<u>m</u>ail",
"ACCESSKEY"=>"m",
"ReadOnlyMark"=>"[X]"
));
$form->AddInput(array(
"TYPE"=>"checkbox",
"NAME"=>"notification",
"ID"=>"phone_notification",
"VALUE"=>"phone",
"CHECKED"=>0,
"MULTIPLE"=>1,
"LABEL"=>"P<u>h</u>one",
"ACCESSKEY"=>"h",
"ReadOnlyMark"=>"[X]"
));
$form->AddInput(array(
"TYPE"=>"radio",
"NAME"=>"subscription_type",
"VALUE"=>"administrator",
"ID"=>"administrator_subscription",
"ValidateAsSet"=>1,
"ValidateAsSetErrorMessage"=>"It was not specified the subscription type.",
"LABEL"=>"Adm<u>i</u>nistrator",
"ACCESSKEY"=>"i",
"ReadOnlyMark"=>"[X]"
));
$form->AddInput(array(
"TYPE"=>"radio",
"NAME"=>"subscription_type",
"VALUE"=>"user",
"ID"=>"user_subscription",
"LABEL"=>"<u>U</u>ser",
"ACCESSKEY"=>"U",
"ReadOnlyMark"=>"[X]"
));
$form->AddInput(array(
"TYPE"=>"radio",
"NAME"=>"subscription_type",
"VALUE"=>"guest",
"ID"=>"guest_subscription",
"LABEL"=>"<u>G</u>uest",
"ACCESSKEY"=>"G",
"ReadOnlyMark"=>"[X]"
));
$form->AddInput(array(
"TYPE"=>"button",
"NAME"=>"toggle",
"ID"=>"toggle",
"VALUE"=>"On",
"ONCLICK"=>"this.value=(this.value=='On' ? 'Off' : 'On'); alert('The button is '+this.value);",
"LABEL"=>"Toggle <u>b</u>utton",
"ACCESSKEY"=>"b"
));
$form->AddInput(array(
"TYPE"=>"checkbox",
"NAME"=>"agree",
"ID"=>"agree",
"VALUE"=>"Yes",
"ValidateAsSet"=>1,
"ValidateAsSetErrorMessage"=>"You have not agreed with the subscription terms.",
"LABEL"=>"Agree with the <u>t</u>erms",
"ACCESSKEY"=>"t"
));
$form->AddInput(array(
"TYPE"=>"submit",
"ID"=>"button_subscribe",
"VALUE"=>"Submit subscription",
"ACCESSKEY"=>"u"
));
$form->AddInput(array(
"TYPE"=>"image",
"ID"=>"image_subscribe",
"SRC"=>"http://files.phpclasses.org/graphics/add.gif",
"ALT"=>"Submit subscription",
"STYLE"=>"border-width: 0px;"
));
$form->AddInput(array(
"TYPE"=>"submit",
"ID"=>"button_subscribe_with_content",
"ACCESSKEY"=>"c",
"Content"=>"<img src=\"http://files.phpclasses.org/graphics/add.gif\" style=\"border-width: 0px;\" /> Submit button with <u>c</u>ontent",
));
/*
* Give a name to hidden input field so you can tell whether the form is to
* be outputted for the first or otherwise it was submitted by the user.
*/
$form->AddInput(array(
"TYPE"=>"hidden",
"NAME"=>"doit",
"VALUE"=>1
));
/*
* Hidden fields can be used to pass context values between form pages,
* like for instance database record identifiers or other information
* that may help your application form processing scripts determine
* the context of the information being submitted with this form.
*
* You are encouraged to use the DiscardInvalidValues argument to help
* preventing security exploits performed by attackers that may spoof
* invalid values that could be used for instance in SQL injection attacks.
*
* In this example, any value that is not an integer is discarded. If the
* value was meant to be used in a SQL query, with this attack prevention
* measure an attacker cannot submit SQL code that could be used to make
* your SQL query retrieve unauthorized information to abuse your system.
*/
$form->AddInput(array(
"TYPE"=>"hidden",
"NAME"=>"user_track",
"VALUE"=>"0",
"ValidateAsInteger"=>1,
"DiscardInvalidValues"=>1
));
/*
* Load form input values eventually from the submitted form.
*/
$form->LoadInputValues($form->WasSubmitted("doit"));
/*
* Empty the array that will list the values with invalid field after validation.
*/
$verify=array();
/*
* Check if the global array variable corresponding to hidden input field is
* defined, meaning that the form was submitted as opposed to being displayed
* for the first time.
*/
if($form->WasSubmitted("doit"))
{
/*
* Therefore we need to validate the submitted form values.
*/
if(($error_message=$form->Validate($verify))=="")
{
/*
* It's valid, set the $doit flag variable to 1 to tell the form is ready to
* processed.
*/
$doit=1;
}
else
{
/*
* It's invalid, set the $doit flag to 0 and encode the returned error message
* to escape any non-ASCII ISO-latin 1 characters and HTML special characters.
*/
$doit=0;
$error_message=HtmlEntities($error_message);
}
}
else
{
/*
* The form is being displayed for the first time, so it is not ready to be processed
* and there is no error message to display.
*/
$error_message="";
$doit=0;
}
if($doit)
{
/*
* The form is ready to be processed, just output it again as read only to
* display the submitted values. A real form processing script usually may
* do something else like storing the form values in a database.
*/
$form->ReadOnly=1;
}
/*
* Create the Smarty engine object to process the form template first
*
* NOTE: the form template needs to be processed separately from any other
* page templates to prevent that the form prefilter interferes with the
* normal processing of the other templates
*/
$smarty=new Smarty;
$smarty->addPluginsDir('smarty/3/plugins');
$smarty->compile_dir = 'smarty/3/templates_c';
$smarty->cache_dir = 'smarty/3/cache';
if($smarty->templateExists("form.tpl"))
{
$smarty->assign("form",$form);
$smarty->assign("title","Form class test");
$smarty->assign("error_message",$error_message);
$smarty->assignByRef("verify",$verify);
$smarty->assign("doit",$doit);
$smarty->assign("mark","[Verify]");
$smarty->assign("credit_card_field","credit_card_number");
$smarty->registerFilter('pre', 'smarty_prefilter_form');
$smarty->fetch("form.tpl");
$smarty->unregisterFilter('pre', 'smarty_prefilter_form');
}
else
{
$form->AddDataPart("<h2><center>Please copy the template file <tt>templates/form.tpl</tt> to your Smarty <tt>templates</tt> directory.</center></h2>\n");
$doit=1;
}
/*
* If the form was not submitted or was not valid, make the page ONLOAD
* event give the focus to the first form field or the first invalid field.
*/
if(!$doit)
{
if(strlen($error_message))
{
/*
* If there is at least one field with invalid values, get the name of the
* first field in error to make it get the input focus when the page is
* loaded.
*/
Reset($verify);
$focus=Key($verify);
}
else
{
/*
* Make the email field get the input focus when the page is loaded
* if there was no previous validation error.
*/
$focus='email';
}
/*
* Connect the form to the field to get the input focus when the page
* loads.
*/
$form->ConnectFormToInput($focus, 'ONLOAD', 'Focus', array());
}
/*
* Output the form within a page using a Smarty page template
*/
if($smarty->templateExists("mypage.tpl"))
{
$onload=HtmlSpecialChars($form->PageLoad());
$smarty->assign("form", $form->FetchOutput());
$smarty->assign("title", "Test for Manuel Lemos' PHP form class");
$smarty->assign("onload", $onload);
$smarty->assign('styles', '.invalid { border-color: #ff0000; background-color: #ffcccc; }');
$smarty->display("mypage.tpl");
}
else
echo "<html>\n<head>\n<title>Missing template file</title>\n</head>\n<body><h1><center>Please copy the template file <tt>templates/mypage.tpl</tt> to your Smarty <tt>templates</tt> directory.</center></h1>\n</body>\n</html>\n";
?>
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